- 7.4
- Analytics Cloud
- DXP 2023.Q3
- DXP 2023.Q4
- DXP 2024.Q1 (LTS)
- DXP 2024.Q2
- DXP 2024.Q3
- DXP 2024.Q4
- DXP 2025.Q1 (LTS)
- DXP 2025.Q2
- DXP 2025.Q3
- DXP 2025.Q4
- DXP 7.1
- DXP 7.2
- DXP 7.3
- DXP 7.4
- Liferay Commerce
- Portal 6.1
- Portal 6.2

Deployment Approach

- DXP - Self Hosted
- Liferay PaaS
- Liferay SaaS
- Liferay Self-Hosted

Capability

- Cloud
- Commerce
- Content Management System
- Development and Tooling
- Digital Asset Management
- DXP Self-Hosted Installation, Maintenance, and Administration
- Integration
- Personalization
- Platform
- Search
- Security
- Sites

Feature

- Analytics Cloud Administration
- API Development
- Blogs
- Catalogs
- Categories and Tags
- Client Extensions
- Cloud Platform Administration
- Cloud Platform Services
- Collections
- Core Frameworks
- Data Frameworks
- Data Integration
- Developer Tools
- Documents and Media
- DXP Configuration
- Forms
- Forums and Message Boards
- Fragments
- Frameworks
- Frontend Client Extensions
- Identity Management and Authentication
- Inventory
- Java Development
- Liferay Enterprise Search
- Multi-Channel Experiences (Headless Delivery)
- Notifications and Notification Templates
- Objects
- Order Processing
- Orders and Fulfillment
- Pages and Composition
- Payment
- Pricing
- Product Information
- Products
- Promotions and Discounts
- Publications
- Reference
- Search
- Search Engine Installation and Maintenance
- Search Experiences and Blueprints
- Search Pages and Widgets
- SEO
- Site Administration
- Staging
- Static and Dynamic User Segments
- Storefronts
- User, Organization, and Account Management
- Web Content and Structures
- Widgets
- Workflow

Connecting to Elasticsearch

Official Documentation

Connecting to Elasticsearch After setting up Elasticsearch, connect it to Liferay using the Liferay Connector to Elasticsearch. Connection steps depend on the connector you're configuring. See...

Advanced Configuration of the Liferay Elasticsearch Connector

Official Documentation

Advanced Configuration of the Liferay Elasticsearch Connector The Elasticsearch connection is configured using a configuration file or via System Settings. The Elasticsearch connector has a lot of...

Exercise: Run Liferay and Elasticsearch Using Docker

Official Documentation

Exercise: Run Liferay and Elasticsearch Using Docker 7.3+ Here you can walk through a minimal Liferay-Elasticsearch setup on your local machine to see how a secure REST Client connection between...

Installing and Upgrading a Search Engine

Official Documentation

Installing and Upgrading a Search Engine A search engine is a critical component of your Liferay installation. Creating an Example Cluster can get you started with an Elasticsearch installation,...

Securing Elasticsearch

Official Documentation

Securing Elasticsearch The very first thing you must do to secure Elasticsearch is enable X-Pack Security. After that you can begin configuring authentication and encrypted communication. ...

Backing Up Elasticsearch

Official Documentation

Backing Up Elasticsearch Elasticsearch replicas protect against a node going down, but they won't help you with a catastrophic failure. Only good backup practices can help you then. Backing Up...

Troubleshooting the Elasticsearch Connection

Official Documentation

Troubleshooting the Elasticsearch Connection Listed here are some connection issues you can encounter when configuring the Liferay-Elasticsearch connection, along with the most common solutions to...

Troubleshooting Elasticsearch Installation

Official Documentation

Troubleshooting Elasticsearch Installation Liferay and Elasticsearch are complex systems full of configurations. When connecting them, you can run into difficulty along the way. Included below are...

Upgrading to Elasticsearch 7

Official Documentation

Upgrading to Elasticsearch 7 7.1 and 7.2 Liferay's connection to Elasticsearch 7.17.x servers is deprecated due to the End of Life for Elasticsearch 7.17. Connecting to a deprecated Elasticsearch...

Installing Elasticsearch

Official Documentation

Installing Elasticsearch Here's how to install, configure, and start Elasticsearch on-premises. If you have Elasticsearch indexes used for primary data storage (storing data not backed by a...

Getting Started with Elasticsearch

Official Documentation

Getting Started with Elasticsearch Compatibility: See the Search Engine Compatibility Matrix for details on the compatible Elasticsearch versions, available Liferay connectors, and required...

Upgrading to Elasticsearch 8

Official Documentation

Upgrading to Elasticsearch 8 7.4 U81+, 7.3 U31+ Elasticsearch 8 is supported and recommended for the latest Liferay DXP Quarterly and Portal GA release out of the box. For specific version...

Troubleshooting Elasticsearch: Common Issues

Official Documentation

Troubleshooting Elasticsearch: Common Issues Listed here are some common issues you may encounter while configuring Elasticsearch and Liferay. Additional connection-specific errors are discussed in...

Upgrading Elasticsearch

Official Documentation

Upgrading Elasticsearch Liferay supports Elasticsearch 8. The compatibility matrix provides the latest support details. Solr is in maintenance mode in Liferay 7.4. Elasticsearch 6.x is not...

Upgrading Search Infrastructure

Official Documentation

Upgrading Search Infrastructure While upgrading Liferay, consider whether an Elasticsearch upgrade is required. The exact steps for upgrading depend on your existing search engine installation and...

Using the Sidecar or Embedded Elasticsearch

Official Documentation

Using the Sidecar or Embedded Elasticsearch Sidecar and embedded Elasticsearch are not suitable for production. When using an app server different other than Tomcat, set up a standalone...

Installing a Search Engine

Official Documentation

Installing a Search Engine A search engine is a critical component of your Liferay installation. Creating an Example Cluster can get you started with the installation, but this guide demonstrates...

Solr Limitations

Official Documentation

Solr Limitations Liferay's Solr implementation has limitations. Some Liferay features and APIs cannot be used when you choose Solr as the search engine. Install Elasticsearch for the best...

Installing Solr

Official Documentation

Installing Solr 7.2-7.3 (CE, DXP); 7.4 DXP U60+ Solr is a popular enterprise search platform built on Apache Lucene. It's reliable, scalable, and fault tolerant. Read more about it here. Solr is...

OpenSearch

Official Documentation

OpenSearch Subscription Required [Beta Feature](../../security-and-administration/administration/configuring-liferay/feature-flags.md) Elasticsearch is Liferay's native search engine. Beginning...

Installing OpenSearch

Official Documentation

Installing OpenSearch Subscription Required [Beta Feature](../../../security-and-administration/administration/configuring-liferay/feature-flags.md) You can connect OpenSearch with Liferay. For...

OpenSearch Connector Configuration Reference

Official Documentation

OpenSearch Connector Configuration Reference Subscription Required [Beta Feature](../../../security-and-administration/administration/configuring-liferay/feature-flags.md) Configure Liferay's...

Solr

Official Documentation

Solr Solr is in maintenance mode in Liferay 7.4. Solr Limitations Installing Solr

Cross Cluster Replication

Official Documentation

Cross Cluster Replication Cross Cluster Replication Configuring an Example Cross Cluster Replication Installation Configuring a Cross Cluster Replication in a Remote Leader Data Center ...

Configuring CCR In a Remote Leader Data Center

Official Documentation

Configuring CCR In a Remote Leader Data Center Ensure you have completed the necessary prerequisite steps before following the steps below. This data center holds Liferay DXP cluster nodes with a...

Liferay Enterprise Search

Official Documentation

Liferay Enterprise Search Liferay's Enterprise Search (LES) features significantly upgrade the default search capabilities. With a LES subscription you gain the following benefits: Search...

Configuring CCR: Settings Reference

Official Documentation

Configuring CCR: Settings Reference To help with the CCR configuration process, the example configurations from the step-by-step instructions in this guide are collected here. These configuration...

Configuring an Example CCR Installation: Replicating Between Data Centers

Official Documentation

Configuring an Example CCR Installation: Replicating Between Data Centers Liferay Enterprise Search (LES) Subscribers This example configures Liferay DXP's Cross-Cluster Replication module and...

Configuring CCR in a Local Follower Data Center

Official Documentation

Configuring CCR in a Local Follower Data Center First configure CCR in the remote/leader data center before following the steps below. The local/follower data center holds Liferay DXP cluster...

Cross-Cluster Replication

Official Documentation

Cross-Cluster Replication Liferay Enterprise Search (LES) Subscribers In a classic Liferay DXP/search engine installation, one Liferay DXP cluster talks to one Elasticsearch cluster, sending all...

Troubleshooting Cross-Cluster Replication

Official Documentation

Troubleshooting Cross-Cluster Replication Known common pitfalls encountered during the CCR setup are covered here, as well as general troubleshooting techniques. For further troubleshooting, look...

Learning to Rank

Official Documentation

Learning to Rank Liferay Enterprise Search (LES) Subscribers Search engines like Elasticsearch have well-tuned relevance algorithms, good for general search purposes. LES Learning to Rank...

Deactivating Liferay Enterprise Search

Official Documentation

Deactivating Liferay Enterprise Search Starting with Liferay DXP 7.4 and in all quarterly releases, the Liferay Enterprise Search (LES) features are included out-of-the-box. You can begin using LES...

Monitoring Elasticsearch

Official Documentation

Monitoring Elasticsearch [LES Subscription](./deactivating-liferay-enterprise-search.md) If you have a Liferay Enterprise Search (LES) subscription, you can integrate Elastic's Kibana monitoring...

Search Blueprints

Official Documentation

Search Blueprints [LES Subscription](./deactivating-liferay-enterprise-search.md) DXP 7.4 U5+; 7.3 U6+ With Search Blueprints you can Make minor tweaks to Liferay's default search page behavior...

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Capabilities

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Knowledge Base

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